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  Photographs

  Perkin-Elmer elemental analyzer in use at Coal Research Bureau

  • 1970s

  General view of an unidentified technician inserting a coal sample into the combustion chamber of a Perkin-Elmer Model 240 elemental analyzer in the research laboratory at the University of West Virginia's Coal Research…

  • Creator Of Work Perkin-Elmer Corporation
  • Subject West Virginia University. Coal Research Bureau, Perkin-Elmer Corporation, Scientific apparatus and instruments, Corporations, Coal mines and mining--Environmental aspects, Coal, Laboratories
• 
  Illustrations

  Fig. 45: An Ancient Coal (Carboniferous) Forest

  • Part of Triumphs & Wonders of Modern Chemistry

  • 1913

  • Author Martin, Geoffrey, 1881-1966
  • Publisher D. Van Nostrand Company
  • Subject Chemistry, Swamps, Carbon, Carboniferous Geologic Period, Coal, Forests and forestry